Tic Stepper Motor Controllers, QTR Reflectance Sensors, Pololu Wheels & Tracks, Arduino Shields, and Raspberry Pi Expansion Boards

The Tic offers simple control of bipolar stepper motors directly from a variety of interfaces, including USB, TTL serial, I²C, hobby radio control (RC), analog voltage (potentiometer), and quadrature encoder signals.

These sensors use pairs of infrared LEDs and phototransistors to measure how much of the emitted IR light is being reflected from a nearby surface. They are great for edge detection and line following.

Our selection of plastic wheels and track systems.

Shields are expansion boards that conveniently add peripheral electronics to Arduinos.

Augment your Raspberry Pi project with motor drivers, advanced power regulation, and more.


New Products

ACS37800KMACTR-030B3-I2C Power Monitor Carrier with Secondary I²C Isolation
JST SH-Style Cable, 4-Pin, Single-Ended Female, 75cm
ACS72981ELRATR-200B5 Current Sensor Compact Carrier -200A to +200A, 5V
CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V
5V, 500mA Step-Down Voltage Regulator D45V5F5
Pololu Digital Distance Sensor, 25cm, Side-Entry Connector
Pololu Reverse Voltage Protector, 4-60V, 20A
ACS72981LLRATR-050U5 Current Sensor Large Carrier 0A to 50A, 5V
CT432-HSWF20DR TMR Current Sensor Compact Carrier 0A to 20A, 5V
ACS72981KLRATR-150U5 Current Sensor Compact Carrier 0A to 150A, 5V
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